Part detection equipment

Abstract

A part detection device disclosed by the utility model comprises a detection mechanism, and the detection mechanism comprises a transfer assembly, and a feeding butt joint assembly, a pressing assembly, a rotation detection assembly, a go gauge detection assembly, a qualified product blanking assembly and a defective product blanking assembly which are sequentially arranged along the circumference of the transfer assembly. Wherein the transfer assembly comprises an indexing turntable and a driving part, a plurality of part placing stations are arranged on the indexing turntable at intervals, and the indexing turntable is connected to the driving part so as to be driven by the driving part to rotate; the part placing stations are arranged corresponding to the feeding butt joint assembly, the pressing assembly, the rotation detection assembly, the go gauge detection assembly, the qualified product discharging assembly and the defective product discharging assembly. When the part detection equipment is used for detecting a part, the feeding butt joint assembly places the part on a part placing station on the transfer assembly, the transfer assembly rotates to enable the part to sequentially pass through the pressing assembly, the rotary detection assembly and the go gauge detection assembly, and detection is rapidly completed.

Description

Technical Field

[0001] This utility model relates to the field of parts inspection, and in particular to a parts inspection device. Background Technology

[0002] Currently, with the continuous development of industrial technology, the production and processing of various parts are increasing. Before leaving the factory, parts generally need to undergo performance and appearance testing to ensure their quality.

[0003] For example, bushings are an indispensable part of automotive parts production and assembly. Due to the large production volume of bushings, measured by the number of parts produced, they fall under mass production and require specialized production and testing equipment. During bushing production, there are specific dimensional requirements for the inner diameter. To check if the inner diameter of the bushing meets these requirements, a pin gauge is inserted for inspection. However, this requires operators to insert the gauge one by one, resulting in low inspection efficiency. Existing technologies provide some automatic bushing inspection devices. For instance, patent publication number CN207984024U, entitled "Automatic Processing and Inspection Equipment for Bushings," provides a device for automatic processing and inspection of bushings, reducing processing time and automating processing and inspection; it offers precise and efficient material handling and positioning; accurate inspection; and convenient classification. However, this patent does not cover the inspection of the bushing's appearance and uses multiple devices to separately inspect the outer diameter, inner diameter, and height, resulting in insufficient comprehensiveness and room for improvement in efficiency. Utility Model Content

[0004] This utility model aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0005] In view of this, the present invention provides a parts inspection device, including an inspection mechanism. The inspection mechanism includes a transfer component and a loading docking component, a clamping component, a rotary inspection component, a go gauge inspection component, a qualified product unloading component, and a defective product unloading component arranged sequentially along the circumference of the transfer component. The transfer component includes an indexing turntable and a driving component. The indexing turntable has multiple parts placement stations spaced apart. The indexing turntable is connected to the driving component and is driven to rotate by it. Each parts placement station is respectively arranged corresponding to the loading docking component, the clamping component, the rotary inspection component, the go gauge inspection component, the qualified product unloading component, and the defective product unloading component.

[0006] According to one embodiment of the present invention, the parts inspection equipment further includes a feeding mechanism, and the feeding docking component is disposed between the feeding mechanism and the transfer component, for vertically placing the parts transported by the feeding mechanism at the parts placement station.

[0007] According to one embodiment of the present invention, the feeding docking assembly includes a feeding docking component and a rotating feeding component; the feeding docking component is used for horizontal placement of parts; the rotating feeding component includes a feeding component support, a rotatable gripper, and a feeding drive component. The upper end of the feeding component support is provided with a slide for horizontal sliding of the rotatable gripper and a curve for changing the orientation of the rotatable gripper; wherein, a gripper connector is provided between the rotatable gripper and the curve, the gripper connector includes a moving part that moves within the curve and a connecting part that connects the moving part and the rotatable gripper, and the connecting part is rotatably connected to the moving part and fixedly connected to the rotatable gripper. During the movement of the moving part towards the indexing turntable within the curve, the connecting part rotates from a vertical state to a horizontal state, driving the rotatable gripper to rotate from a vertical state to a horizontal state, gripping the horizontally placed parts and placing them vertically on the indexing turntable.

[0008] According to one embodiment of the present invention, the transfer assembly further includes a fixed plate, which is disposed above the indexing turntable, and the projection area of ​​the fixed plate on the indexing turntable is within the area enclosed by a plurality of part placement stations; the clamping assembly is disposed on the fixed plate; the rotation detection assembly includes a rotation detection component, a rotation detection lifting component, a rotation detection line scanning component, and a backlight component, wherein the rotation detection component and the backlight component are disposed at intervals on the fixed plate, the rotation detection line scanning component is disposed corresponding to the rotation detection component, and the rotation detection lifting component is disposed below the indexing turntable for lifting the parts placed on the part placement stations so that the rotation detection component can drive the parts to rotate for rotation detection line scanning; wherein, the clamping assembly, the rotation detection component, and the backlight component are arranged sequentially along the circumference of the fixed plate.

[0009] According to one embodiment of the present invention, the clamping assembly includes a vertical slide rail and a clamping member disposed on the vertical slide rail. The projection area of ​​the clamping member on the indexing turntable can fall into at least one of the part placement positions, so that the clamping member can apply downward pressure to the part when it slides down; and / or, the rotation detection member includes a column and a rotation detection connecting plate disposed on the upper end of the column. The rotation detection connecting plate is provided with a rotating rod and a transmission member. The rotating rod passes through the rotation detection connecting plate, and the transmission member is disposed on one side of the rotation detection connecting plate and connected to the rotating rod to drive the rotating rod to rotate.

[0010] According to one embodiment of the present invention, the go gauge inspection assembly includes a positioning element, a go gauge inspection element, and a go gauge length inspection element; the go gauge inspection element is disposed below the indexing turntable and includes an inspection element body, on which a sliding element, a telescopic push rod, a retaining sleeve, and a cylinder are disposed; wherein, the retaining sleeve has a through hole for the telescopic push rod to pass through, and an oil release layer is disposed inside; the positioning element is fixedly placed on the part at the part placement station, so that the telescopic push rod can perform go gauge inspection on the part under the drive of the cylinder.

[0011] According to one embodiment of the present invention, the parts inspection equipment further includes a feeding mechanism, and the qualified product feeding component is disposed between the transfer component and the feeding mechanism for placing qualified parts into the feeding mechanism.

[0012] According to one embodiment of the present invention, the qualified product unloading assembly includes a qualified product unloading lifting component, a qualified product picking component, and a qualified product transport component; the qualified product unloading lifting component is disposed below the indexing turntable and is used to eject the parts placed at the parts placement station; the qualified product picking component includes a first support component, a first connecting component, a first driving component, a first transmission component, and a qualified product gripper, and is used to pick up the parts placed at the parts placement station and place them on the qualified product transport component; wherein, the first connecting component is connected to the upper end of the first support component, the first driving component is connected to the first connecting component, the upper and lower ends of the first connecting component are respectively provided with a first moving track and a second moving track, the qualified product gripper is connected to the second moving track, and the first transmission component connects the first driving component and the qualified product gripper and moves within the first moving track under the drive of the first driving component.

[0013] According to one embodiment of the present invention, the defective product unloading assembly includes a defective product lifting component, a defective product picking component, and a defective product channel; the defective product lifting component is disposed below the indexing turntable and is used to eject the parts placed at the part placement station; the defective product picking component includes a second support component, a second drive component, and a second gripper, the second drive component is disposed on the second support component, and the second gripper is connected to the second drive component so as to be driven to rotate therethrough.

[0014] According to one embodiment of the present invention, the defective product channel includes three channels spaced apart, and the defective product unloading assembly further includes a material picking slide, wherein the defective product picking component is disposed on the material picking slide and driven thereon to slide above the defective product channel.

[0015] According to one embodiment of the present invention, the parts inspection equipment further includes a plurality of loading and unloading sensing components; the loading and unloading sensing components are respectively disposed on both sides of the loading docking component.

[0016] According to one embodiment of the present invention, the detection mechanism includes an outer frame and a main board horizontally disposed within the outer frame. The transfer component, the loading docking component, the clamping component, the rotation detection component, the gauge detection component, the qualified product unloading component, and the defective product unloading component are disposed on the main board. The main board divides the outer frame into a detection area and a defective product storage area from top to bottom. A defective product box is disposed in the defective product storage area. The outer frame has a loading mechanism connection port and a unloading mechanism connection port.

[0017] Compared with the prior art, this application has at least the following beneficial effects:

[0018] In one or more embodiments provided in this application, the parts inspection equipment includes an inspection mechanism, which further includes a transfer component and a loading docking component, a clamping component, a rotary inspection component, a gauge inspection component, a qualified product unloading component, and a defective product unloading component arranged sequentially along the circumference of the transfer component. The transfer component includes an indexing turntable with multiple parts placement stations spaced apart and a driving component for driving the indexing turntable to rotate. Each parts placement station corresponds to one of the loading docking component, clamping component, rotary inspection component, gauge inspection component, qualified product unloading component, or defective product unloading component. During the parts inspection process, the loading docking component sequentially places the parts to be inspected onto their corresponding parts placement stations. The rotation of the indexing turntable causes the parts to be inspected to be sequentially clamped by the clamping component, visually inspected by the rotary inspection component, and pass inspection by the gauge inspection component. Parts that pass all inspections are then removed from the parts placement stations via the qualified product unloading component, while parts that fail all inspections are removed from the parts placement stations via the defective product unloading component. Therefore, the part inspection equipment provided in this application can simultaneously perform different processes on multiple parts, resulting in high inspection efficiency and comprehensive inspection. Attached Figure Description

[0019] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of a parts inspection device provided in Embodiment 1 of this application;

[0021] Figure 2 This is a schematic diagram of a parts inspection device with its outer frame removed, provided in Embodiment 1 of this application;

[0022] Figure 3This is a top view of a parts inspection device provided in Embodiment 1 of this application;

[0023] Figure 4 This is a schematic diagram of the structure of a transfer component and a loading docking component provided in Embodiment 1 of this application;

[0024] Figure 5 yes Figure 4 Enlarged schematic diagram of the material feeding docking component in the middle;

[0025] Figure 6 This is a structural schematic diagram from a certain perspective of a transfer component, a pressing component, and a qualified product unloading component provided in Embodiment 1 of this application;

[0026] Figure 7 This is a schematic diagram of the structure of a transfer component, a clamping component, and a qualified product unloading component provided in Embodiment 1 of this application from another perspective;

[0027] Figure 8 This is a schematic diagram of the structure of a transfer component, a rotation detection component, and a gauge detection component provided in Embodiment 1 of this application;

[0028] Figure 9 yes Figure 8 Cross-sectional view of the Chinese goroutine gauge inspection component;

[0029] Figure 10 This is a schematic diagram of the structure of a transfer component and a defective product unloading component provided in Embodiment 1 of this application.

[0030] Figure label:

[0031] 100. Feeding mechanism;

[0032] 200. Testing mechanism; 201. Outer frame; 202. Main board; 210. Transfer assembly; 211. Indexing turntable; 212. Drive component; 213. Fixed plate; 220. Loading docking assembly; 221. Loading docking component; 222. Rotary loading component; 2221. Loading component bracket; 2222. Rotatable gripper; 2223. Loading drive component; 2224. Slide rail; 2225. Curve. 2226. Handle connector; 230. Clamping assembly; 231. Vertical slide rail; 232. Clamping component; 240. Rotary detection assembly; 241. Rotary detection component; 2411. Column; 2412. Rotary detection connecting plate; 2413. Rotary rod; 2414. Transmission component; 242. Rotary detection lifting component; 243. Rotary detection line scanner component; 244. Backlight component; 250. Go gauge detection assembly; 25 1. Positioning component; 252. GO gauge inspection component; 2521. Inspection component body; 2522. Sliding component; 2523. Telescopic top rod; 2524. Abutment sleeve; 2525. Cylinder; 253. GO gauge length inspection component; 260. Qualified product unloading assembly; 261. Qualified product unloading lifting component; 262. Qualified product picking component; 2621. First support component; 2622. First connecting component; 2623. First driving component; 2624. First transmission component; 2625. Qualified product gripper; 263. Qualified product transport component; 270. Defective product unloading assembly; 271. Defective product lifting component; 272. Defective product picking component; 2721. Second support component; 2722. Second driving component; 2723. Second gripper; 273. Defective product channel; 274. Picking component slide; 280. Loading and unloading sensing assembly;

[0033] 300. Feeding mechanism. Detailed Implementation

[0034] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0035] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0039] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation. Specific implementation examples:

[0041] Please refer to Figures 1 to 10 As shown, this embodiment provides a parts inspection device, including an inspection mechanism 200. The inspection mechanism 200 includes a transfer assembly 210 and, sequentially arranged along the circumference of the transfer assembly 210, a loading docking assembly 220, a clamping assembly 230, a rotation inspection assembly 240, a gauge inspection assembly 250, a qualified product unloading assembly 260, and a defective product unloading assembly 270; wherein,

[0042] The transfer assembly 210 includes an indexing turntable 211 and a driving component 212. The indexing turntable 211 is provided with multiple part placement stations at intervals. The indexing turntable 211 is connected to the driving component 212 so that it is driven to rotate. Each part placement station is respectively provided with a loading docking assembly 220, a clamping assembly 230, a rotation detection assembly 240, a go gauge detection assembly 250, a qualified product unloading assembly 260, and a defective product unloading assembly 270.

[0043] In this embodiment, the parts inspection equipment includes an inspection mechanism 200, which further includes a transfer assembly 210 and a loading docking assembly 220, a clamping assembly 230, a rotary inspection assembly 240, a gauge inspection assembly 250, a qualified product unloading assembly 260, and a defective product unloading assembly 270 arranged sequentially along the circumference of the transfer assembly 210. The transfer assembly 210 includes an indexing turntable 211 with multiple parts placement stations spaced apart and a driving component 212 for driving the indexing turntable 211 to rotate. Each parts placement station is connected to the loading docking assembly 220, the clamping assembly 230, the rotary inspection assembly 240, the gauge inspection assembly 250, the qualified product unloading assembly 260, and the defective product unloading assembly 270. The inspection component 250, qualified product unloading component 260, and defective product unloading component 270 are correspondingly set up. During the inspection of parts, the loading docking component 220 places the parts to be inspected sequentially on their corresponding part placement stations. The indexing turntable 211 rotates, causing the parts to be inspected to be pressed by the clamping component 230, undergo comprehensive visual inspection by the rotary inspection component 240, and pass inspection by the pass inspection component 250. Then, the parts that pass all inspections are removed from the part placement station by the qualified product unloading component 260, and the parts that fail all inspections are removed from the part placement station by the defective product unloading component 270. Therefore, the part inspection equipment provided in this application can simultaneously perform different processing on multiple parts, with high inspection efficiency and comprehensive inspection.

[0044] Please refer to Figures 1 to 3 As shown, the parts inspection equipment also includes a loading mechanism 100, and the loading docking component 220 is disposed between the loading mechanism 100 and the transfer component 210, for vertically placing the parts transported by the loading mechanism 100 at the parts placement station.

[0045] In this embodiment, the feeding mechanism 100 is used to transport horizontally placed parts so that the feeding docking assembly 200 can sequentially place the parts vertically at the parts placement station.

[0046] For further details, please refer to [link / reference]. Figure 4 and Figure 5 As shown, the loading docking assembly 220 includes a loading docking part 221 and a rotating loading part 222; the loading docking part 221 is used for horizontal placement of parts; the rotating loading part 222 includes a loading part support 2221, a rotatable gripper 2222 and a loading drive part 2223, the upper end of the loading part support 2221 is provided with a slide 2224 for the rotatable gripper 2222 to slide horizontally and a bend 2225 for changing the gripper orientation of the rotatable gripper 2222;

[0047] A gripper connector 2226 is provided between the rotatable gripper 2222 and the bend 2225. The gripper connector 2226 includes a movable part that moves within the bend 2225 and a connecting part that connects the movable part and the rotatable gripper 2222. The connecting part is rotatably connected to the movable part and fixedly connected to the rotatable gripper 2222. As the movable part moves towards the indexing turntable 211 within the bend 2225, the connecting part rotates from a vertical state to a horizontal state, causing the rotatable gripper 2222 to rotate from a vertical state to a horizontal state, gripping the horizontally placed part and placing it vertically on the indexing turntable 211.

[0048] In this embodiment, the loading docking assembly 220 is disposed between the loading mechanism 100 and the transfer assembly 220. When the parts transported horizontally by the loading mechanism 100 move to its front end, the parts fall onto the loading docking assembly 221. The vertically positioned rotatable gripper 2222 can grab the parts from the loading docking assembly 221, and then the loading drive 2223 drives the rotatable gripper 2222 to slide towards the transfer assembly 210 on the slide 2224, while simultaneously driving the gripper connector 2226 on the curve 22. The gripper 25 slides towards the transfer assembly 210, and the gripper connector 2226 slides down and then forward. As a result, the connecting part of the gripper connector 2226 rotates from a vertical state to a horizontal state, causing the rotatable gripper 2222 connected to it to rotate from a vertical state to a horizontal state. Under the drive of the loading drive 2223, the rotatable gripper 2222 can simultaneously complete a 90-degree rotation and forward movement, thereby allowing the part to be inspected, which is horizontally placed on the loading dock 221, to be vertically placed on the part placement station of the indexing turntable 211.

[0049] For preferred options, please refer to [the provided text]. Figures 2 to 8 As shown, the transfer assembly 210 also includes a fixed disk 213, which is disposed above the indexing turntable 211, and the projection area of ​​the fixed disk 213 on the indexing turntable 211 is within the area enclosed by several parts placement stations; and the clamping assembly 230, the rotation detection component 241 and the backlight component 244 are arranged sequentially along the circumference of the fixed disk 213.

[0050] In this embodiment, the transfer component 220 also includes a non-rotating fixed disk 213, and the fixed disk 213 is located within the area enclosed by several parts placement stations on the indexing turntable 211. Furthermore, by placing the clamping component 230, the rotating detection component 241 and the backlight component 244 of the rotating detection component 240 on the fixed disk 213, the distribution of the components in the detection mechanism 200 can be made more reasonable, without affecting the operation between the components, and the volume required for the detection mechanism 200 can be reduced.

[0051] Specifically, in this embodiment, such as Figure 6 and Figure 7 As shown, the clamping assembly 230 is disposed on the fixed plate 213; further, the clamping assembly 230 includes a vertical slide rail 231 and a clamping member 232 disposed on the vertical slide rail 231. The projection area of ​​the clamping member 232 on the indexing turntable 211 can fall into at least one of the part placement positions, so that the clamping member 232 can apply downward pressure to the part when it slides down.

[0052] In this embodiment, when the part to be tested moves to the part placement station corresponding to the clamping assembly 230, the clamping member 232 slides down through the vertical slide rail 231, abuts against the part, and applies downward pressure to complete the clamping process of the part.

[0053] Specifically, in this embodiment, such as Figure 8 As shown, the rotary detection assembly 240 includes a rotary detection component 241, a rotary detection lifting component 242, a rotary detection line scanning component 243, and a backlight component 244. The rotary detection component 241 and the backlight component 244 are spaced apart on the fixed plate 213. The rotary detection line scanning component 243 is correspondingly arranged with the rotary detection component 241. The rotary detection lifting component 242 is located below the indexing turntable 211 and is used to lift the part placed on the part placement station so that the rotary detection component 241 can drive the part. The part is rotated for rotary inspection scanning; further, the rotary inspection component 241 includes a column 2411 and a rotary inspection connecting plate 2412 disposed on the upper end of the column 2411. The rotary inspection connecting plate 2412 is provided with a rotating rod 2413 and a transmission component 2414. The rotating rod 2413 passes through the rotary inspection connecting plate 2412, and the transmission component 2414 is disposed on one side of the rotary inspection connecting plate 2412 and connected to the rotating rod 2413 to drive the rotating rod 2413 to rotate.

[0054] In this example, when the part to be inspected moves to the part placement station corresponding to the rotary inspection assembly 240, the rotary inspection lifting member 242 lifts the part to be inspected, and then the rotary inspection member 241 drives the part to be inspected to rotate, so that the rotary inspection line scan member 243 and the backlight member 244 can perform a comprehensive visual inspection of the part to be inspected. Specifically, the rotary inspection member 241 is set on the fixed plate 213 by the column 2411, and its upper end is connected to the rotary inspection connecting plate 2412. A rotating rod 2413 and a transmission member 2414 are set on the rotary inspection connecting plate 2412. The rotating rod 2413 passes through the rotary inspection connecting plate 2412 to clamp the part to be inspected, and the transmission member 2414 is connected to the rotating rod 2413 to drive the rotating rod 2413 to rotate the part.

[0055] For the preferred option, please refer to it again. Figure 8 and Figure 9 As shown, in this embodiment, the go gauge detection component 250 includes a positioning component 251, a go gauge detection component 252, and a go gauge length detection component 253;

[0056] The go gauge detection element 252 is located below the indexing turntable 211 and includes a detection element body 2521. The detection element body 2521 is provided with a sliding element 2522, a telescopic push rod 2523, an abutment sleeve 2524 and a cylinder 2525.

[0057] The abutment sleeve 2524 has a through hole for the telescopic push rod 2523 to pass through, and an oil release layer is provided inside; the positioning member 251 is fixedly placed on the part at the part placement station so that the telescopic push rod 2523 can perform a gauge inspection on the part under the drive of the cylinder 2525.

[0058] In this embodiment, when the part to be tested is moved to the part placement station corresponding to the gauge inspection component 250, the positioning component 251 fixes the part to be tested in the designated position, and then the cylinder 2525 drives the telescopic push rod 2523 to pass through the abutment sleeve 2524 and extend into the hole of the part to be tested for gauge inspection; and, the abutment sleeve 2524 is provided with an oil release layer, which can avoid wear on the inner wall of the part to be tested during gauge inspection.

[0059] Preferably, in this embodiment, such as Figures 1 to 3 ,and Figure 6 and Figure 7 As shown, the parts inspection equipment also includes a feeding mechanism 300, and the qualified product feeding component 260 is disposed between the transfer component 210 and the feeding mechanism 300, for placing the qualified parts into the feeding mechanism 300;

[0060] The qualified product unloading assembly 260 includes a qualified product unloading lifting component 261, a qualified product picking component 262, and a qualified product transport component 263; the qualified product unloading lifting component 261 is disposed below the indexing turntable 211 and is used to eject the parts placed at the parts placement station; the qualified product picking component 262 includes a first support component 2621, a first connector 2622, a first drive component 2623, a first transmission component 2624, and a qualified product gripper 2625, and is used to pick up the parts placed at the parts placement station and place them in the qualified product transport component 263;

[0061] The first connector 2622 is connected to the upper end of the first support 2621, the first drive 2623 is connected to the first connector 2622, the upper and lower ends of the first connector 2622 are respectively provided with a first moving track and a second moving track, the qualified product gripper 2625 is connected to the second moving track, and the first transmission 2624 is connected to the first drive 2623 and the qualified product gripper 2625, and moves within the first moving track under the drive of the first drive 2623.

[0062] In this embodiment, the unloading mechanism 300 is used to transport qualified products that have passed inspection. The qualified product unloading component 260 is disposed between the transfer component 210 and the unloading mechanism 300. When a qualified part moves to the part placement station corresponding to the qualified product unloading component 260, the qualified product unloading component 260 can remove the qualified part from the indexing turntable 211 and place it in the unloading mechanism 300. Specifically, the qualified product lifting component 261 first lifts the qualified product, and the qualified product gripper 2625 grabs the lifted qualified product. The first driving component 2623 drives the first transmission component 2624 to move within the first moving track of the first connecting component 2622, thereby driving the qualified product gripper 2625 to move on the second moving track, so that the qualified product gripper 2625 is at the upper end of the qualified product transport component 263. At this time, the gripper is released, and the qualified product will fall onto the qualified product transport component 263, and then be transported by the qualified product transport component 263 to the unloading mechanism 300.

[0063] For preferred options, please refer to [the provided text]. Figure 10 As shown, in this embodiment, the defective product unloading assembly 270 includes a defective product lifting component 271, a defective product picking component 272, and a defective product channel 273;

[0064] The defective product lifting component 271 is disposed below the indexing turntable 211 and is used to lift out the parts placed at the parts placement station;

[0065] The defective product receiving component 272 includes a second support component 2721, a second drive component 2722, and a second gripper 2723. The second drive component 2722 is disposed on the second support component 2721, and the second gripper 2723 is connected to the second drive component so as to be driven to rotate by it.

[0066] In this embodiment, when a defective part is moved to the part placement station corresponding to the defective part unloading assembly 270, the defective part lifting component 271 first lifts the defective part, the second gripper 2723 grabs the lifted defective part, and the second drive component 2722 drives the second gripper 2723 to rotate, so that the defective part is located above the defective part channel 273. At this time, the second gripper 2723 is released, and the defective part will fall into the defective part channel 273.

[0067] Furthermore, such as Figure 10 As shown, the defective product channel 273 includes three spaced-apart channels, and the defective product unloading assembly 270 also includes a material picking slide 274. The defective product picking component 272 is disposed on the material picking slide 274 and driven by it to slide above the defective product channel 273.

[0068] In this embodiment, three defective product channels 273 are provided to facilitate the classification of defective products, which in turn facilitates subsequent adjustment and repair. Specifically, a material picking slide 274 is located above the defective product channels 273. The defective product picking component 272 can slide on the defective product channels 273. When the defective product picking component 272 slides to the corresponding defective product channel 273, the second gripper 2723 releases, causing the defective product to fall into the corresponding defective product channel 273, thus completing the classification of defective products.

[0069] Preferred, such as Figure 3 As shown, in this embodiment, to ensure the normal operation of the connection detection, several loading and unloading sensing components 280 are also provided in the part detection equipment; specifically, the loading and unloading sensing components 280 are respectively disposed on both sides of the loading docking component 220. Since the indexing turntable 211 rotates counterclockwise after the loading docking component 220 places the part to be detected in the part placement station, the loading and unloading sensing components 280 disposed on both sides of the loading docking component 220 can confirm that the part to be detected is normally placed in the part placement station at the beginning of the detection, and that the part to be detected is normally removed after the detection is completed.

[0070] Preferably, in this embodiment, such as Figures 1 to 8 As shown, the testing mechanism includes an outer frame 201 and a main board 202 horizontally arranged within the outer frame. The transfer component 210, the loading docking component 220, the clamping component 230, the rotation detection component 240, the pass gauge detection component 250, the qualified product unloading component 260, and the defective product unloading component 270 are arranged on the main board 202.

[0071] The motherboard 202 divides the inner part of the outer frame 201 from top to bottom into a detection area and a defective product storage area, and a defective product box is provided in the defective product storage area.

[0072] The outer frame 201 has a feeding mechanism connection port and a discharging mechanism connection port.

[0073] In this embodiment, the outer frame 201 can protect the components within each detection mechanism 200 within the outer frame 201, thus avoiding interference during the detection process and ensuring the normal operation of the detection. Furthermore, a defective product box can be set in the defective product storage area, specifically, the defective product box can be set below the defective product channel 273.

[0074] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0075] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A parts inspection device, characterized in that, The testing mechanism (200) includes a transfer assembly (210) and, sequentially arranged along the circumference of the transfer assembly (210), a loading docking assembly (220), a clamping assembly (230), a rotation testing assembly (240), a gauge testing assembly (250), a qualified product unloading assembly (260), and a defective product unloading assembly (270); wherein, The transfer assembly (210) includes an indexing turntable (211) and a drive unit (212). The indexing turntable (211) is provided with multiple part placement stations at intervals. The indexing turntable (211) is connected to the drive unit (212) and is driven to rotate by it. Each part placement station is respectively provided with a loading docking assembly (220), a clamping assembly (230), a rotation detection assembly (240), a go gauge detection assembly (250), a qualified product unloading assembly (260), and a defective product unloading assembly (270).

2. The parts inspection equipment according to claim 1, characterized in that, The parts inspection equipment also includes a loading mechanism (100), and the loading docking component (220) is disposed between the loading mechanism (100) and the transfer component (210) for vertically placing the parts transported by the loading mechanism (100) at the parts placement station.

3. The parts inspection equipment according to claim 1, characterized in that, The loading docking assembly (220) includes a loading docking part (221) and a rotating loading part (222); the loading docking part (221) is used for horizontal placement of parts; the rotating loading part (222) includes a loading part support (2221), a rotatable gripper (2222) and a loading drive (2223), the upper end of the loading part support (2221) is provided with a slide (2224) for horizontal sliding of the rotatable gripper (2222) and a bend (2225) for changing the gripper orientation of the rotatable gripper (2222); A gripper connector (2226) is provided between the rotatable gripper (2222) and the bend (2225). The gripper connector (2226) includes a movable part that moves within the bend (2225) and a connecting part that connects the movable part and the rotatable gripper (2222). The connecting part is rotatably connected to the movable part and fixedly connected to the rotatable gripper (2222). When the movable part moves towards the indexing turntable (211) within the bend (2225), the connecting part rotates from a vertical state to a horizontal state, causing the rotatable gripper (2222) to rotate from a vertical state to a horizontal state, thereby gripping the horizontally placed part and placing it vertically on the indexing turntable (211).

4. The parts inspection equipment according to claim 1, characterized in that, The transfer assembly (210) also includes a fixed plate (213), which is disposed above the indexing turntable (211), and the projection area of ​​the fixed plate (213) on the indexing turntable (211) is within the area enclosed by a plurality of the part placement stations; The clamping assembly (230) is disposed on the fixed plate (213); The rotary detection assembly (240) includes a rotary detection component (241), a rotary detection lifting component (242), a rotary detection line scanning component (243), and a backlight component (244). The rotary detection component (241) and the backlight component (244) are spaced apart on the fixed disk (213). The rotary detection line scanning component (243) is correspondingly arranged with the rotary detection component (241). The rotary detection lifting component (242) is arranged below the indexing turntable (211) and is used to lift the part placed on the part placement station so that the rotary detection component (241) can drive the part to rotate for rotary detection line scanning. The clamping assembly (230), the rotation detection component (241), and the backlight component (244) are arranged sequentially along the circumference of the fixed disk (213).

5. The parts inspection equipment according to claim 4, characterized in that, The clamping assembly (230) includes a vertical slide rail (231) and a clamping member (232) disposed on the vertical slide rail (231). The projection area of ​​the clamping member (232) on the indexing turntable (211) can fall into at least one of the part placement stations, so that the clamping member (232) can apply downward pressure to the part when it slides down.

6. The parts inspection equipment according to claim 4, characterized in that, The rotating detection component (241) includes a column (2411) and a rotating detection connecting plate (2412) disposed on the upper end of the column (2411). The rotating detection connecting plate (2412) is provided with a rotating rod (2413) and a transmission component (2414). The rotating rod (2413) passes through the rotating detection connecting plate (2412). The transmission component (2414) is disposed on one side of the rotating detection connecting plate (2412) and connected to the rotating rod (2413) to drive the rotating rod (2413) to rotate.

7. The parts inspection equipment according to claim 1, characterized in that, The go gauge inspection component (250) includes a positioning element (251), a go gauge inspection element (252), and a go gauge length inspection element (253); The go gauge test piece (252) is located below the indexing turntable (211) and includes a test piece body (2521). The test piece body (2521) is provided with a sliding member (2522), a telescopic push rod (2523), an abutment sleeve (2524) and a cylinder (2525). The abutment sleeve (2524) has a through hole for the telescopic push rod (2523) to pass through, and an oil release layer is provided inside; the positioning member (251) is fixedly placed on the part at the part placement station so that the telescopic push rod (2523) can perform a gauge inspection on the part under the drive of the cylinder (2525).

8. The parts inspection equipment according to claim 1, characterized in that, The parts inspection equipment further includes a feeding mechanism (300), and the qualified product feeding assembly (260) is disposed between the transfer assembly (210) and the feeding mechanism (300) for placing qualified parts into the feeding mechanism (300); and / or, The qualified product unloading assembly (260) includes a qualified product unloading lifting component (261), a qualified product picking component (262), and a qualified product transport component (263); the qualified product unloading lifting component (261) is disposed below the indexing turntable (211) and is used to eject the parts placed at the parts placement station; the qualified product picking component (262) includes a first support component (2621), a first connector (2622), a first drive component (2623), a first transmission component (2624), and a qualified product gripper (2625) and is used to pick up the parts placed at the parts placement station and place them on the qualified product transport component (263). The first connector (2622) is connected to the upper end of the first support (2621), the first drive (2623) is connected to the first connector (2622), the upper and lower ends of the first connector (2622) are respectively provided with a first moving track and a second moving track, the qualified product gripper (2625) is connected to the second moving track, the first transmission (2624) is connected to the first drive (2623) and the qualified product gripper (2625), and moves within the first moving track driven by the first drive (2623).

9. The parts inspection equipment according to claim 1, characterized in that, The defective product unloading assembly (270) includes a defective product lifting component (271), a defective product picking component (272), and a defective product channel (273). The defective product lifting component (271) is located below the indexing turntable (211) and is used to lift out the parts placed at the parts placement station; The defective product receiving component (272) includes a second support component (2721), a second drive component (2722), and a second gripper (2723). The second drive component (2722) is disposed on the second support component (2721), and the second gripper (2723) is connected to the second drive component so as to be driven to rotate thereon.

10. The parts inspection equipment according to claim 9, characterized in that, The defective product channel (273) includes three spaced-apart sections. The defective product unloading assembly (270) also includes a material picker slide (274). The defective product picker (272) is disposed on the material picker slide (274) and driven by it to slide above the defective product channel (273).

11. The parts inspection equipment according to claim 1, characterized in that, The parts inspection equipment also includes several loading and unloading sensing components (280). The loading and unloading sensing components (280) are respectively disposed on both sides of the loading docking component (220).

12. The parts inspection equipment according to claim 1, characterized in that, The testing mechanism (200) includes an outer frame (201) and a main board (202) arranged laterally within the outer frame. The transfer component (210), the loading docking component (220), the clamping component (230), the rotation testing component (240), the pass gauge testing component (250), the qualified product unloading component (260), and the defective product unloading component (270) are disposed on the main board (202). The motherboard (202) divides the inner part of the outer frame (201) from top to bottom into a detection area and a defective product storage area, and a defective product box is provided in the defective product storage area; The outer frame (201) is provided with a feeding mechanism connection port and a discharging mechanism connection port.

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